Question
Suppose you are using the Thomas Write Rule with timestamp based concurrency control and are considering a write of object X by transaction T.
Suppose you are using the Thomas Write Rule with timestamp based concurrency control and are considering a write of object X by transaction T. If the decision is based on the write timestamp of object X and it is greater than the timestamp of transaction T, what should happen? Oread object X allow the write none of these ignore the write abort the transaction
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Database management systems
Authors: Raghu Ramakrishan, Johannes Gehrke, Scott Selikoff
3rd edition
72465638, 978-0072465631
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